/* CD DVD */
.cd div {
  top:10px;
  right:10px;
  bottom:10px;
  left:10px;
  background-color:black;
  -webkit-border-radius:100%;
  -moz-border-radius:100%;
  border-radius:100%;
  -webkit-box-shadow:
    inset 0px 0px 0px 14px white,
    inset 0px 0px 0px 15px black,
    inset 0px 0px 0px 20px white;
  -moz-box-shadow:
    inset 0px 0px 0px 14px white,
    inset 0px 0px 0px 15px black,
    inset 0px 0px 0px 20px white;
  box-shadow:
    inset 0px 0px 0px 14px white,
    inset 0px 0px 0px 15px black,
    inset 0px 0px 0px 20px white;
}